SolusVM Technical Questions

Installation

• How to install SolusVM on a slave node?
• License key is not set. Please provide SolusVM license key using -license-key option.
• SolusVM Master node installation fails: sh: /bin/tar: No such file or directory
• How to install SolusVM Master node?
• Is it possible to setup Solusvm Master with KVM/Xen virtualization?
• Is it possible to manage OpenVZ 7 on Centos 7 installed server from SolusVM?
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Billing Integration

• All graphs have Unavailable status in WHMCS for VPS instances created on SolusVM nodes
• Does Solusvmpro module for WHMCS supports the UI for reseller management?
• Attempt to provision a VPS from WHMCS fails: Not enough free memory, Only -28672MB Free, 2048MB is needed
• How to add existing SolusVM VPS in WHMCS?
• Email with user details for SolusVM VPS is not being sent when it is created from WHMCS
• Unable to manage SolusVM VPS through WHMCS admin area: Unauthorized
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SolusVM UI/Usage

• Which ports are required for SolusVM to work?
• How to stop VPS migration in SolusVM?
• SolusVM update errors: PHP Fatal error: encoded as type [1/82] cannot be decoded by this version of the ionCube Loader
• Unable to finalize migration of SolusVM VPS after cancelling migration in the database
• Xen HVM-ISO page showing a blank page when clicking it for creating new virtual machine in SolusVM
• Unable to create or edit email template in Solusvm
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KVM

• How to add a KVM template on SolusVM?
• Why is 'filter' ebtables table empty on KVM slave node with enabled IP stealing & ARP filtering after update to SolusVM 1.29.22?
• ARP filtering does not filter ARP packets addressed to other hosts for KVM VPSes in SolusVM
• Root password does not work during VPS creation or Password reset in SolusVM after update to version 1.28.13
• How to get RAM and disk usage stats for KVM Slaves in SolusVM?
• Error while installing SolusVM Slave on the KVM node: failure: repodata/repomd.xml from centos-qemu-ev: [Errno 256] No more mirrors to try
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OpenVZ

• How to migrate VPSes from the old SolusVM master with OpenVZ 6 to the new SolusVM master with OpenVZ 7?
• No network connectivity on the Virtuozzo 7 Almalinux 9.4 virtual machine
• Cannot start OpenVZ container: Unable to apply new quota values: ugid quota not initialized
• OpenVZ container cannot start on the SolusVM slave node: e2fsck failed (exit code 4)
• Does SolusVM 2 support both OpenVZ and hardware virtualization (KVM) for VPSes on the same host?
• Why it is not possible to set a disk size more than 16TB for OpenVZ container in SolusVM
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XenHVM/PV

• Cannot boot a new VPS on XenHVM node if the VMID greater than 10000
• Cannot start VPS on fresh XenPV slave node: unable to add nic devices
• Connection to VPS console fails on XenPV slave node: Could not read tty from store
• Network Speed Limit not working on XEN PV VPS
• How to create a Xen PV custom template from Xen PV VM?
• How to create the custom Windows XEN HVM template on XEN server in SolusVM?
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Other

• Security Update: WHMCS SolusVM 1.x module v4.2.1 and earlier
• NGINX Heap Overflow Vulnerability (CVE-2026-42945) via Rewrite Module – Mitigation and Fix
• Migration from Centos 6 to Almalinux 9 KVM node fails in SolusVM: no matching host key type found. Their offer: ssh-rsa,ssh-dss
• Is it possible to update Reverse DNS record for multiple IP addresses in SolusVM?
• SolusVM 2 import fails with "Api\v1\ClusterImports\Jobs\ClusterImportJob has been attempted too many times or run too long"
• Unable to remove IP address from IPv6 subnet in SolusVM after update to version 1.28.*
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